Milestones: Wednesday, June 21, 2023
Lessons and tidbits from history on this day
STRATEGIC PACIFIC THEATER WIN — THE BATTLE OF OKINAWA ended on June 21, 1945 with a decisive U.S. victory but with heavy casualties on both the American and Japanese sides. Rather than be taken captive, Japanese Major General Isamu Cho and Lieutenant General Mitsuru Ushijima killed themselves in the ceremonial rite of seppuku that dates back to the 12th century. The fierce battle, which had begun on April 1 and was codenamed “Operation Iceberg,” saw an enormous American death toll—7,613 died on land and 4,907 in the air or from kamikaze attacks, and 36 U.S. warships were sunk. But casualties on the Japanese side were even higher: More than 70,000 soldiers and 80,000 civilian Okinawans died.
Okinawa was a strategic archipelago as it provided Allied forces an airbase on which to strike the Japanese mainland.
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